GHT G43 Magnifier for 551/ 512 / 588 etc Holo sights

1. Finish:Black oxide;         

2.Power x Obj.Lens(mm):3x 

3. Brightness setting:Not Applicable;

4.Lens Coating:Fully Multi-Coated; 

5. Eye relief:63.5mm           

6.Field of view(Angle):7.5°; 

7. Accessories:cleaning cloth, mount;           

8.N.w(g ):320g;            

9.Operating Temperature:-40°F to 140°F (-40°C to 60°C)         

10.Size: 78.7 x 58.4 x 83.8 mm